Combination tool



FIG. 1 is a side elevational view of a combination tool showing my new design;

FIG. 2 is an opposite side elevational view thereof;

FIG. 3 is an edge elevational view thereof;

FIG. 4 is an opposite edge elevational view thereof; and

FIG. 5 is a perspective view thereof. 

The ornamental design for a combination tool, as shown. 